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  1. Mar 4, 2024 · These questions and prompts can spark ideas for unique chemistry experiments: Compare the properties of sugar and artificial sweeteners. Explore the impact of temperature, concentration, and seeding on crystal growth.

  2. 10 Awesome Chemistry Science Projects. Explore Our Science Videos. DIY Rainbow Candy. Fun Physics with Your Cell Phone. Uncover the inner workings of reactions, mixtures, and chemical phenomena through exciting experiments.

    • Anne Marie Helmenstine, Ph.D.
    • Copper and Nitric Acid. When you place a piece of copper in nitric acid, the Cu ions and nitrate ions coordinate to color the solution green and then brownish-green.
    • Hydrogen Peroxide with Potassium Iodide. Affectionately known as elephant toothpaste, the chemical reaction between the peroxide and potassium iodide shoots out a column of foam.
    • Any Alkali Metal in Water. Any of the alkali metals will react vigorously in water. How vigorously? Sodium burns bright yellow. Potassium burns violet. Lithium burns red.
    • Thermite Reaction. The thermite reaction essentially shows what would happen if iron rusted instantly, rather than over time. In other words, it's making metal burn.
    • Covalent Bonds. By engaging in activities that demonstrate the formation and properties of covalent bonds, students can grasp the significance of these bonds in holding atoms together and shaping the world around us.
    • Sulfuric Acid and Sugar Demonstration. Through this experiment, students can develop a deeper understanding of chemical properties, appreciate the power of chemical reactions, and ignite their passion for scientific exploration.
    • Make Hot Ice at Home. Making hot ice at home is a fascinating chemistry experiment that allows students to witness the captivating transformation of a liquid into a solid with a surprising twist.
    • Make a Bouncing Polymer Ball. This hands-on activity not only allows students to explore the fascinating properties of polymers but also encourages experimentation and creativity.
  3. Engage students with exciting classroom chemistry practicals. These time-tested resources give reliable results and help to strengthen theoretical concepts and understanding. Examples include the Cartesian diver and disappearing ink.

  4. Dec 12, 2019 · The best chemistry science fair project is one that answers a question or solves a problem. It can be challenging to come up with a project idea, but looking at a list of chemistry projects other people have done may stimulate a similar idea for you. Or, you can take an idea and think of a new approach to the problem or question.

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  6. Jul 28, 2019 · Here's a look at ten chemistry demonstrations, some of which use safe, non-toxic materials to create impressive effects. Be sure you're ready to explain the science behind each of these demonstrations to students who are ready to try the chemistry for themselves.

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